MECHANICAL Axle, 3.49 final drive ratio GVWR, 6393 lbs. (2900 kg) E10 Fuel capable Automatic Stop/Start Engine control, stop/start system disable switch Cooling system, heavy-duty Alternator, 220 amps Electronic Precision Shift, column mounted button and trigger based transmission interface Suspension, Ride and Handling MacPherson struts for front and independent 5-link rear Brakes lining wear indicator Exhaust, dual outlet with bright tips Mechanical jack with tools --- EXTERIOR Wheel flares, front and rear, body-color, Denali-specific Wheel, spare, 18" x 4.5" (45.7 cm x 11.4 cm) steel Roof rails, brushed aluminum Moldings, Gloss Black bodyside Moldings, rocker, Gloss Black Moldings, door upper, all around Bright Grille, signature Denali Headlamps, Exterior Illumination, animated lighting Tail lamps, Exterior Illumination, animated lighting Glass, acoustic, laminated Heated wiper park (Beginning with start of production, certain vehicles will be forced to include (R6G) Not Equipped with Heated Wiper Park, which removes Heated Wiper Park. See dealer for details or the window label for the features on a specific vehicle.) Door handles, body-color, chrome strip Antenna, body-color, roof-mounted shark fin --- ENTERTAINMENT Active Noise Cancellation, driveline Active Noise Cancellation, Engine noise control --- INTERIOR Sill plates, front, chrome Headrest, 3rd row center Seat, second row 1-touch flat folding activation switches located on side of seats and in rear cargo area Console, front center with 4 cup holders and storage, includes rear storage Steering wheel, sport-style Display, automatic occupant sensing Driver Information Center, 11" diagonal Driver Information Center with high contrast display Sensor, humidity and windshield temperature Compass display Wireless Charging for select devices Power outlet, 120-volt, 3-prong household style located on the rear of center console Power outlets one located in the center stack under the climate controls and one located in the rear cargo area USB ports, rear, dual, charge-only USB ports, single charge Heater, electric, heating/defroster Cup holders 4 in front center console, 2 in front door panel, 2 in 2nd row door panel and 2 in 3rd row, 10 total Rear Camera Washer GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.) --- SAFETY Electronic parking brake Seat belts, 3-point driver and front passenger, height-adjustable, include pretensioners and load limiters Seat belt restraint pretensioner, rear Seat belt indicator, 2nd row Seat belt indicator, 3rd row Hitch Guidance, trailering assist guideline Hitch View Following Distance Indicator Rear Pedestrian Alert Side Bicyclist Alert Traffic Sign Recognition, enhanced, sensor indicator LATCH system (Lower Anchors and Tethers for CHildren), for child restraint seats Rear Seat Reminder Safety Alert Seat Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use 3 Years of OnStar Premium Plan see onstar.com for information. Access the entire suite of OnStar Safety & Security Services and Connected Services. For retail customers, this includes the OnStar Guardian app, connectivity for available In-Vehicle Apps, In-Vehicle Wi-Fi Hotspot data and OnStar Remote Access through the myGMC mobile app. Fleet customers will receive OnStar Vehicle Insights instead of OnStar Remote Access. (Eligible vehicles receive 3-years of the OnStar Premium Plan, including the Connected Vehicle Plan and the OnStar Safety & Security Plan. Connected Vehicle Plan includes connectivity for available in-vehicle apps, OnStar Remote Access Plan (excluding Fleet vehicles, which will receive OnStar Vehicle Insights) and In-Vehicle Wi-Fi Hotspot data. OnStar Safety & Security Plan includes access to the OnStar Guardian App,